Snap
https://snap.comOperates Snapchat and social media platforms.
Problem Statistics
Breakdown of 102 problems.
Difficulty Distribution
Medium (63)
Hard (31)
Recency Distribution
Within 3-6 months (102)
Most Common Tags (Top 7)
Array (57)
String (33)
Hash Table (24)
Dynamic Programming (22)
Depth-First Search (20)
Breadth-First Search (19)
Sorting (17)
Coding Interview Problems for Snap
102
Accounts Merge
3-6 months ago
Medium
Topics
Array
Hash Table
String
Depth-First Search
+3 more
Trending
Recent
Alien Dictionary
3-6 months ago
Hard
Topics
Array
String
Depth-First Search
Breadth-First Search
+2 more
Trending
Recent
Amount of Time for Binary Tree to Be Infected
3-6 months ago
Medium
Topics
Hash Table
Tree
Depth-First Search
Breadth-First Search
+1 more
Trending
Recent
Best Time to Buy and Sell Stock III
3-6 months ago
Hard
Topics
Array
Dynamic Programming
Trending
Recent
Binary Tree Maximum Path Sum
3-6 months ago
Hard
Topics
Dynamic Programming
Tree
Depth-First Search
Binary Tree
Trending
Recent
Binary Tree Vertical Order Traversal
3-6 months ago
Medium
Topics
Hash Table
Tree
Depth-First Search
Breadth-First Search
+2 more
Trending
Recent
Build Binary Expression Tree From Infix Expression
3-6 months ago
Hard
Topics
String
Stack
Tree
Binary Tree
Trending
Recent
Cheapest Flights Within K Stops
3-6 months ago
Medium
Topics
Dynamic Programming
Depth-First Search
Breadth-First Search
Graph
+2 more
Trending
Recent